target/linux/ramips/dts/K2G.dts

   1 /dts-v1/;
   2
   3 #include "mt7620a.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "phicomm,k2g", "ralink,mt7620a-soc";
  10         model = "Phicomm K2G";
  11
  12         aliases {
  13                 led-status = &led_blue;
  14                 serial0 = &uartlite;
  15         };
  16
  17         gpio-leds {
  18                 compatible = "gpio-leds";
  19
  20                 led_blue: blue {
  21                         label = "k2g:blue:status";
  22                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  23                 };
  24
  25                 yellow {
  26                         label = "k2g:yellow:status";
  27                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  28                 };
  29
  30                 red {
  31                         label = "k2g:red:status";
  32                         gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
  33                 };
  34         };
  35
  36         gpio-keys-polled {
  37                 compatible = "gpio-keys-polled";
  38                 #address-cells = <1>;
  39                 #size-cells = <0>;
  40                 poll-interval = <20>;
  41
  42                 reset {
  43                         label = "reset";
  44                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  45                         linux,code = <KEY_RESTART>;
  46                 };
  47         };
  48 };
  49
  50 &spi0 {
  51         status = "okay";
  52
  53         m25p80@0 {
  54                 #address-cells = <1>;
  55                 #size-cells = <1>;
  56                 compatible = "jedec,spi-nor";
  57                 reg = <0>;
  58                 spi-max-frequency = <24000000>;
  59
  60                 partitions {
  61                         compatible = "fixed-partitions";
  62                         #address-cells = <1>;
  63                         #size-cells = <1>;
  64
  65                         u-boot@0 {
  66                                 reg = <0x0 0x30000>;
  67                                 read-only;
  68                         };
  69
  70                         u-boot-env@30000 {
  71                                 reg = <0x30000 0x10000>;
  72                                 read-only;
  73                         };
  74
  75                         factory: factory@40000 {
  76                                 reg = <0x40000 0x10000>;
  77                                 read-only;
  78                         };
  79
  80                         permanent_config@50000 {
  81                                 reg = <0x50000 0x50000>;
  82                                 read-only;
  83                         };
  84
  85                         firmware@a0000 {
  86                                 reg = <0xa0000 0x760000>;
  87                         };
  88                 };
  89         };
  90 };
  91
  92 &pinctrl {
  93         state_default: pinctrl0 {
  94                 gpio {
  95                         ralink,group = "i2c", "uartf";
  96                         ralink,function = "gpio";
  97                 };
  98         };
  99 };
 100
 101 &ethernet {
 102         pinctrl-names = "default";
 103         pinctrl-0 = <&rgmii2_pins &mdio_pins>;
 104         mtd-mac-address = <&factory 0x28>;
 105         mediatek,portmap = "llllw";
 106
 107         port@5 {
 108                 status = "okay";
 109                 phy-handle = <&phy5>;
 110                 phy-mode = "rgmii";
 111         };
 112
 113         mdio-bus {
 114                 status = "okay";
 115
 116                 phy5: ethernet-phy@5 {
 117                         reg = <5>;
 118                         phy-mode = "rgmii";
 119                 };
 120         };
 121 };
 122
 123 &pcie {
 124         status = "okay";
 125
 126         pcie-bridge {
 127                 mt76@0,0 {
 128                         reg = <0x0000 0 0 0 0>;
 129                         device_type = "pci";
 130                         mediatek,mtd-eeprom = <&factory 0x8000>;
 131                         ieee80211-freq-limit = <5000000 6000000>;
 132                 };
 133         };
 134 };
 135
 136 &wmac {
 137         ralink,mtd-eeprom = <&factory 0>;
 138         pinctrl-names = "default";
 139         pinctrl-0 = <&pa_pins>;
 140 };